Objective To compare the qualities of HL60 cell antigen peptides extracted with acid elution or freeze thaw method.
目的比较酸洗涤法和冻融法提取HL60细胞抗原多肽的质量。
CD34 was primarily regarded as hemopoietic stem cell antigen, but at present it was the most sensitive vessel marker.
CD 34原为造血干细胞抗原，现被认为是最敏感的血管标记物。
Routine red blood cell antibody identification and red blood cell antigen typing are performed using standard serologic techniques.
常规的红血细胞抗体鉴定和红细胞抗原分型是用血清学技术标准。
It is assumed that the reason resulting in such change is either t cell maturation of the down regulation of t cell antigen receptors.
推测造成这种T细胞亚群变化的原因可能与T细胞的发育成熟及T细胞本身的调节有关。
Objective:To study acute leukemia bone marrow cell antigen expression changes activated by interleukin-2(IL-2) and its significance on clinical treatment.
目的：探讨IL-2激活的急性白血病骨髓细胞抗原表达的变化及其在临床治疗上的意义分析。
Objective to investigate the therapeutic effects on pancreatic carcinoma by dendritic cells (DCs) transfected with interleukin (IL) -23 and acquiring apoptotic cell antigen.
目的探讨白细胞介素23 (IL - 23)基因转染的树突状细胞(DC)负载凋亡癌细胞抗原后诱导的免疫应答对小鼠胰腺癌的治疗作用。
Potentially misleading pathologic features in our series of extracavitary PEL included classic Hodgkin lymphoma-like features, lymph node sinus involvement, and T-cell antigen expression.
在腔外PEL的病例中存在一些可能导致误诊的病理特征包括经典型霍奇金淋巴瘤样特征，淋巴结窦受累和T细胞抗原的表达。
Express mesenchymal stem cell-related antigen CD105 and CD44, but not express hematopoietic cell antigen CD34 and CD45, which was identical to human bone marrow-derived mesenchymal stem cells.
表达间充质干细胞相关的抗原cd 105,CD 44，但不表达造血细胞抗原cd 34,CD 45，这与源于骨髓的间充质干细胞一致。
If a helper cell recognises an antigen, it becomes activated.
如果某一个助细胞识别出一个抗原，该助细胞就会被活化。
Antigen density on the tumor cell surface influences the cytotoxic sensitivity.
瘤细胞表面的抗原密度影响细胞毒的敏感性。
Objective: to evaluate the expression of proliferating cell nuclear antigen and assess its clinical significance in neuroblastoma.
目的：为明确增殖细胞核抗原在神经母细胞瘤中的表达及其临床意义。
Cells in the cell membrane there are many different signs, mainly on the surface and surface antigen receptor.
细胞的细胞膜上有许多不同的标志，主要是表面抗原和表面受体。
Objective to study the expression of proliferating cell nuclear antigen and its relation to relapse and prognosis of glioma.
目的探讨增殖细胞核抗原在不同类型胶质瘤细胞中的表达，以及与复发、预后的关系。
The biological immune system employs B-Cell and T-Cell in detecting antigen.
在机体免疫系统中，B淋巴细胞和T淋巴细胞协同起来识别抗原。
Methods: 10 patients with acute leukemia were selected and their bone marrow cell related antigen labeling and activation process changes activated by IL-2 were detected by APAAP method.
方法：用APAAP免疫酶标法检测10例经il - 2激活的急性白血病患者骨髓细胞相关抗原标记及活化过程中的变化。
In this paper, study two immune memory models: memory cell and residual antigen.
文中详细研究了两种免疫记忆模型：记忆细胞模型和残余抗原模型。
The antigen on the cell surface was detected with immunocytochemistry.
免疫细胞化学检测细胞表面抗原。
Objective To investigate the lethal effect of dendritic cell derived from cord blood sensitized by antigen impact on tumor cell in vitro.
目的研究抗原冲击致敏的脐血树突状细胞体外对肿瘤细胞的杀伤作用。
Objective: To study the expression of proliferating cell nuclear antigen (PCNA) in islet cell tumor and its significance.
目的：探讨胰岛细胞肿瘤增殖细胞核抗原(pcna)表达与形态学特征的关系。
Objective to investigate the expression and Significance of Laminin receptor (LN-R), E-cadherin (E-cad) and proliferation cell nuclear antigen (PCNA) in patients with gastric carcinoma.
目的探讨层连接蛋白受体、E -钙粘附蛋白和增殖细胞核抗原在胃癌中的表达及其意义。
The local expression of proliferating cell nuclear antigen(PCNA) and P-selectin were analyzed by immunohistochemical technique.
应用免疫组化方法检测增殖细胞核抗原和P-选择素的表达。
AIM To detect proliferating cell nuclear antigen PCNA positive expression in suture cells around maxilla and explore the improvement of suture expansion on the growth and development of maxilla.
目的：检测环上颌骨骨缝区增殖细胞核抗原阳性表达，探讨缝牵张促进上颌骨生长发育的作用。
RESULTS Proliferating cell nuclear antigen had different distribution in each stage during human teeth development.
结果增殖细胞核抗原在人牙齿发育各阶段具有不同的表达模式。
T cell can only recognize specific antigenic peptide-MHC complex on antigen-presenting cell. This is MHC restriction in antigen recognition of t cell.
细胞只能识别抗原提呈细胞表面特定的抗原肽MHC分子复合物，这就是T细胞抗原识别的MHC限制。
Objective To investigate the expression of proliferating cell nuclear antigen (PCNA) in colorectal adenoma-carcinoma sequence.
目的探讨增殖细胞核抗原(pcna)在结直肠腺瘤-癌序列中的表达变化。
Objective To study the relationship between expression of proliferating cell nuclear antigen and pathological classification and staging of thymomas.
目的研究胸腺瘤中的增殖细胞核抗原表达与病理分型和临床分期的相关性。
Objective to study the relationship between proliferating cell nuclear antigen expression and its prognostic factors in colorectal carcinoma.
目的探讨结直肠癌增殖细胞核抗原表达与其预后因素之间的关系。
Proliferating cell nuclear antigen (PCNA) is the kernel component of replication complex of eukaryotic organism, and needed for DNA synthesis.
增殖细胞核抗原(pcna)是真核生物复制复合体的核心成分，为DNA合成所必需。
Proliferating cell nuclear antigen (PCNA) is an objective index to evaluate cell proliferation state.
增殖细胞核抗原(pcna)是评价细胞增殖状态的客观指标。
Proliferating cell nuclear antigen (PCNA) is an objective index to evaluate cell proliferation state.
增殖细胞核抗原(pcna)是评价细胞增殖状态的客观指标。
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